Download Skip PrivateArea BBM User Manual

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Skip_PrivateArea BBM User Manual
General Description and Name
This is large page devices, but we treat it as 4 small page organization. As
(512+512+512+512) main area and (16+16+16+16) spare area.
Data IO programmer only needs to program the “private area”, which could be set using
the special feature. If a bad block is found, just skip to the next block.
Relevant User Options
The following special features on the special features tab apply to this scheme. The
default values might work in some cases but please make sure to set the right value
according to your system.
Please note only the below special feature items are related to this scheme and ignore any
others. If any of below items doesn’t exist, please check whether the right version has
been installed or contact Data I/O for support by submitting Device Support Request
through this address:
http://www.dataio.com/support/dsr.asp
Bad Block Handling Type =
“skip_PrivateArea”
Spare area =
Please refer to “Description of common NAND
special features.pdf”. Normally set as “ Disabled ” for this BBM.[Default ‘Disabled’]
Blocks of Private Area =
Default 33.
Special Notes
None.
Revision History
V1.0
2010-7-5
Create this spec.
Appendix
You can get the file “Description of common NAND special features.pdf” from
http://ftp.dataio.com/FCNotes/BBM/
The document is for Data I/O customers only.